SF-A4.0172.030-14.056

Product Description

The SF-A4. 0172. 030-14. 056 part is made by Bosch. This particular part is the servomotor from the Servo Dyn-D series of Bosch, famous for its high performance and precision in motion control applications. The servomotors of this series are often employed in industrial automation because of their strong design and the reliability of their performance.

The part number can be divided into several parts which define its characteristics. The "SF" is a brushless servomotor that has a sinusoidal EMF and an absolute value encoder (STG or MTG). The "A4" is the frame size, and the numbers 0172.030 specify the locked-rotor torque and the rated speed. The value "14" means that this motor has a holding brake, and "056" is the other numbers that describe the shaft type and the mating connector.

In terms of the technical details, this part has a locked-rotor torque of 18 Nm and a rated speed of 3000 min-1. It is based on the locked-rotor current of 13 A and has a torque constant of 1. 38 Nm/A. The motor's moment of inertia, which is the sum of the inertia of the encoder and the motor, is 40 x 10^-4 kgm². The length of the motor is 309 mm without the holding brake and it weighs 19 kg without the brake. It has the one-turn technology absolute value encoder for precise speed and position control. The holding brake is operated at 24 V and the rated current is 0. 7 A and it can hold the torque of 18 Nm. The engine is supposed to be in the protection class of IP 67 which means that it is very well-guarded from the invasion of dust and water.